Abstract
Let \(\Omega\) be a smooth domain in R2 containing a polygon D. The inverse conductivity problem to the the elliptic equation \({\rm div}((1+(k-1)\chi_D)\nabla u)=0\ {\rm in }\ \Omega\) is considered. We show that D is uniquely determined from boundary measurements corresponding two appropriately chosen Neumann datas.
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Seo, J. On the Uniqueness in the Inverse Conductivity Problem. J Fourier Anal Appl 2, 227–235 (1995). https://doi.org/10.1007/s00041-001-4030-7
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DOI: https://doi.org/10.1007/s00041-001-4030-7